I have two Discord accounts. The desktop app supports this and lets you log into multiple accounts at once. So I doubt it's against TOS.

But if one does something that breaks ToS then both will be banned, no?

Yes, I think, because I used to run 2 accounts for a few years.

>I still have to use the official client to log on to all of them so they can just ban all if their AI thinks I'm a communist pedophile terrorist.

so... what? Your country can cause you a lot of harm too if they think you're pedophile terrorist.

That's edge case, not something that happens to 99.99% of the users.

A lot of countries tend to have some sort of due process, as opposed to a chat server's "AI".

I don't know where you live but in my country the best you can get is a tough bureaucracy process that most people can't afford that hardly can be called "due process"